Find the center of mass of a thin plate of constant density covering the given region.The region bounded by the parabola y = 36 - x2 and the x-axis
A. 
= 0, 
= 
B. 
= 0, 
= 
C. 
= 
, 
= 0
D. 
= 0, 
= 
Answer: D
Mathematics
You might also like to view...
Find the flux of the curl of field F through the shell S.F = -3yi + 9zj + 6xk; S: r(r, ?) = r cos ?i + r sin ?j + (4 - r2)k, 0 ? r ? 2 and 0 ? ? ? 2?
A. 6? B. 12 C. 12? D. -12?
Mathematics
Express the given function as a composite of functions f and g such that y = f(g(x)).y = (4x + 3)7
A. f(x) = 4x + 3, g(x) = x7 B. f(x) = x7, g(x) = 4x + 3 C. f(x) = (4x)7, g(x) = 3 D. f(x) = 4x7, g(x) = x + 3
Mathematics
Solve the differential equation.x2 
= 8y
A. y = Ce- 8/x
B. y = - 
+ C
C. y = Ce- 8x
D. y = Ce8/x
Mathematics
Write the quotients with positive exponents.
A. 
B. 5mp
C. 
D. 5m5p2
Mathematics